View clinical trials related to HIV Infection.
Filter by:Switching from the ritonavir-boosted protease inhibitor component to raltegravir in stable HIV-infected adult patients receiving combination therapy will demonstrate improved clinical tolerability or lipid profiles with sustained plasma virological response (<50 copies/ml).
To date, despite the known benefits of antiretroviral therapy (ART), many HIV-infected people are presenting late with very low CD4+ T-cells levels below 350/ul. These patients are more likely to be diagnosed with opportunistic infections, their risk of death is higher and their rate of immunological improvement is slower (Mussini C et al., 2008). These patients often present a real challenge due to their advanced clinical status (Borghi V et al., 2008). Unfortunately, little is known about the clinical presentation of these patients, their responses to antiretroviral treatment and especially about the changes in the adaptive and innate immunity of the GALT.
Diflunisal is an anti-inflammatory drug (like ASA or ibuprofen) that has been used as a painkiller for 20 years. Recent research shows that it may have an anti-HIV effect in the laboratory. Approximately 20 HIV-infected adults who are not receiving antiretroviral therapy will be given diflunisal by mouth twice daily for 4 weeks, at a dose that has been shown to be safe when used to treat pain. Subjects will be monitored closely for safety and will have frequent blood tests during the study to see if the drug has any effect on the level of HIV in their blood.
The purpose of this study is to determine the bone mineral density in male and female patients with HIV infection according to age groups. This will enable a practical approach to screening for osteoporosis and the management and prevention of fragility fractures in people with HIV. In addition, all risk factors commonly associated with fragility fractures and osteoporosis are collected, as is HIV drug history. Hence, as secondary outcomes, the associations with reduced bone mineral density can be ascertained.
This study will compare and assess the prevalence of osteopenia and vitamin D deficiency as well as effects of TDF on the patients' bone among HIV positive and negative patients.
1. To describe the morbidity and clinical characteristics among HIV-infected patients and HIV-uninfected patients. 2. To identify the risk factors for the complication or morbidity among HIV-infected patients and HIV-uninfected patients. 3. To describe the mortality among HIV-infected patients and HIV-uninfected patients. 4. To identify the risk factors for the cause of death among HIV-infected and HIV-uninfected patients.
Purpose: The purpose of this study is to determine if a comprehensive intervention supporting seek-test-and-treat results in a significant reduction in the potential for HIV-infected prisoners to transmit their virus after release from prison. Aim 2: Compare the effect of standard prison test-and-treat (sTNT) with the TNT-imPACT (imPACT) intervention on viral load 24 weeks following prison release. Aim 3: Describe and model secondary outcomes, comparing them between sTNT and TNT-imPACT study arms. These outcomes include post-release HIV transmission risk behaviors, incident STIs, adherence to ART, medical care appointments, emergence of ART resistance mutations, and predicted HIV transmission events.
The primary objective of this study is to evaluate whether an intervention that involves the medication naltrexone, will reduce drinking and improve health outcomes in women with HIV infection and hazardous drinking. Our central hypotheses are that, compared to women who receive placebo (sugar pill containing no medicine), women who receive naltrexone will have decreased rates of hazardous drinking, improved HIV medication adherence, less rapid disease progression, and reduced sexual risk behavior. The study design will involve 240 HIV-infected women with hazardous drinking, who will be recruited from HIV clinics, neighborhoods and referrals in Miami, Florida. Eligible women will receive either a daily pill containing naltrexone (50mg) or an identical-appearing placebo for four months. All participants will receive encouragement and feedback related to their drinking regardless of medication assignment. The study participants will be assessed at two, four and seven months after enrollment. The proposed work is innovative because pharmacologic treatment for alcohol has not been evaluated in HIV-infected women. If our hypotheses are confirmed, the study findings would transform the approach to hazardous drinking within clinics serving HIV-infected women.
The investigators believe that disclosure of HIV status could influence medication adherence. If disclosure leads to social support, adherence could be improved. This study purpose is to assess correlation between disclosure and medication adherence, and to describe people whose HIV status has been disclosed to.
The purpose of this study is to compare adherence to antiretroviral therapy during pregnancy and postpartum, and to record adherence barriers and facilitators.